Basic specificationsScreen: 1.69 inchScreen resolution: 240*280 resolution.Battery: 180 mAhWaterproof level: IP67 WaterproofCPU: GR5515Watch Faces: Dynamic watch face, watch face market and DIY watch face (you can set the picture you like as the watch face).More memory, UI interface.Suitable for mobile phones with Android 4.4 or higher, or iOS 9.0 or higher.Stay healthySports: All-Day Activity Tracking, IP67 waterproof, 8 Exercise Modes, Stopwatch, Sports Data Report.Health: 24/7 Heart Rate, Blood Pressure, Blood Oxygen, Sleep Tracking & Stages, Reminders to Move, Track your menstrual cycle.Life: Smartphone Notifications, Alarm clock, Weather, Shutter, Control music, watch face market, custom watch faces.With a battery life up to 7 days, keep the inspiration coming day and night.LanguagePush information: Support all languagesSmart watch languages: English, Portuguese, Spanish, French, Russian, Japanese, Korean, German, Arabic, Ukrainian, Italian, Chinese, traditional Chinese.APP language: Russian, Spanish, Portuguese, German, Italian, Czech, Japanese, French, Polish, Thai, Swedish, Ukrainian, Finnish, English, Dutch, Vietnamese, Arabic, Korean, Danish, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, Pashto, Simplified Chinese, Traditional Chinese.